Streamline your single-tank configuration.
The Highland Single Tank Adapter (STA) is designed to make mounting a single scuba cylinder to your backplate and wing setup fast, easy, and rock-solid. Built from marine-grade stainless steel, this adapter provides the perfect alignment and stability for your tank, preventing side-to-side movement during the dive.

Whether you’re diving recreationally or running a technical configuration, this Highland STA ensures your single-tank setup feels perfectly balanced, secure, and professional every time.

Key Features:

Completes any backplate and wing system for single-tank diving

Adds rigidity and stability for a solid, streamlined fit

Marine-grade stainless steel construction for strength and corrosion resistance

Simplifies tank mounting and removal

Works with most standard backplates and wings

Trusted Highland quality for technical and advanced divers